ZoologyHuman male ejaculates about ____A___million sperms during a coitus, of which for normal fertility, at least___B%___ sperms must have normal shape and size and at least ____C%____ of them must show vigorous motility. Select the option that correctly identifies two values among A, B and C.

Human male ejaculates about __A_million sperms during a coitus, of which for normal fertility, at least_B%_ sperms must have normal shape and size and at least C% of them must show vigorous motility.
Select the option that correctly identifies two values among A, B and C.

A
A -400 -500 B - 60
B
B -60 C-60
C
A-200-300 C-40
D
A-200 -300 B – 40

Solution:

The human male ejaculates about 200 to 300 million sperms during a coitus of which, for normal fertility, at least 60 per cent sperms must have normal shape and size and at least 40 per cent of them must show vigorous motility.